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ICable Fiber yangaphakathi eNcinci i-GJYPFV(GJYPFH)
GJXH/GJXFH
ICable Fiber yangaphakathi eNcinci i-GJYPFV(GJYPFH)
Iimpawu zeMveliso
Uyilo oludityaniswe kakhulu lwefiber engenanto.
I-FRP emibini ehambelanayo okanye amalungu ahambelanayo anamandla esinyithi aqinisekisa ukusebenza kakuhle kokumelana nokutyumza ukukhusela ifayibha.
Ukusebenza okugqwesileyo kwe-anti-torsion.
Impahla yejacket yangaphandle ineenzuzo ezininzi, ezifana nokuchasana nokugqwesa, ukunqanda amanzi, ukuchasana ne-ultraviolet, i-flame-retardant, kwaye ingenabungozi kwindalo, phakathi kwabanye.
Zonke izakhiwo zedielectric zikhusela iintambo ekuphazamisekeni kwe-electromagnetic.
Uyilo lwezeNzululwazi olunocwangciso olungqongqo.
Iimpawu ze-Optical
| Uhlobo lweFayibha | Ukuthotywa | 1310nm MFD (Imo yommandla weDayamitha) | Ukusikwa kwentambo yobude bobude λcc(nm) | |
| @1310nm(dB/KM) | @1550nm(dB/KM) | |||
| G652D | ≤0.36 | ≤0.22 | 9.2±0.4 | ≤1260 |
| G655 | ≤0.4 | ≤0.23 | (8.0-11)±0.7 | ≤1450 |
| 50/125 | ≤3.5 @850nm | ≤1.5 @1300nm | / | / |
| 62.5/125 | ≤3.5 @850nm | ≤1.5 @1300nm | / | / |
IiParameters zobuGcisa
| Ifayibha Bala | I-Cable Diameter (mm) | Ubunzima beCable (kg/km) | Amandla okuqina (N) | Ukuchasa i-Crush (N/100mm) | Ukugoba iRadiyosi (mm) | Ibhatyi Material | |||
| Ixesha elide | Ixesha elifutshane | Ixesha elide | Ixesha elifutshane | Unamandla | I-Static | ||||
| 2 | 1.5 | 2.1 | 40 | 8 | 100 | 200 | 20 | 10 | I-PVC/LSZH |
| 1-12 | 3.0 | 6.0 | 100 | 200 | 200 | 400 | 20 | 10 | I-PVC/LSZH |
| 16-24 | 3.5 | 8.0 | 150 | 300 | 200 | 400 | 20 | 10 | I-PVC/LSZH |
Isicelo
I-Optical fiber jumper okanye i-MPO patchcord.
Uqhagamshelwano phakathi kwezixhobo kunye nezixhobo zonxibelelwano
Ngeenjongo zokusasazwa kweentambo zangaphakathi.
Ubushushu bokusebenza
| Uluhlu lobushushu | ||
| Ezothutho | Ukuhlohla | Ukusebenza |
| -20℃~+60℃ | -5℃~+50℃ | -20℃~+60℃ |
Umgangatho
YD/T 1258.2-2005, IEC-596, GR-409, IEC60794-2-20/21
Ukupakisha kunye nokuMakisha
Iintambo ze-OYI zibhijelwe kwi-bakelite, iplanga, okanye igubu le-ironwood. Ngexesha lokuthutha, izixhobo ezifanelekileyo kufuneka zisetyenziswe ukuphepha ukulimaza ipakethe kunye nokuphatha ngokulula. Iintambo kufuneka zikhuselwe kumswakama, zigcinwe kude nokushisa okuphezulu kunye neentlantsi zomlilo, zikhuselwe ekugobeni ngokugqithisileyo kunye nokutyunyuzwa, kwaye zikhuselwe kuxinzelelo lwemishini kunye nomonakalo. Akuvumelekanga ukuba ubude obubini bekhebula kwisigubhu esinye, kwaye zombini iziphelo kufuneka zitywinwe. Iziphelo ezimbini kufuneka zipakishwe ngaphakathi kwidramu, kwaye ubude obugciniweyo bekhebula obungekho ngaphantsi kweemitha ezi-3 kufuneka bunikezelwe.
Umbala weempawu zentambo zimhlophe. Ukuprintwa kuya kuqhutywa kwizithuba zeemitha ezi-1 kwi-sheath yangaphandle yentambo. Ilegend yokumakishwa kwesheath yangaphandle inokutshintshwa ngokwezicelo zomsebenzisi.
Ingxelo yovavanyo kunye nesiqinisekiso sinikezelwe.
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OYI-FOSC-H06
I-OYI-FOSC-01H i-horizontal fibre optic splice yokuvalwa ineendlela ezimbini zokudibanisa: ukudibanisa ngokuthe ngqo kunye nokudibanisa ukuhlukana. Zisebenza kwiimeko ezifana ne-overhead, i-man-well of pipeline, imeko edibeneyo, njl. Ukuvalwa kwe-Optical splice kusetyenziselwa ukusasaza, ukudibanisa, kunye nokugcina iintambo zangaphandle zangaphandle ezingena kwaye ziphuma ekupheleni kokuvalwa.
Ukuvalwa kunamazibuko amabini okungena. Iqokobhe lemveliso lenziwe ngezinto ze-ABS+PP. Oku kuvalwa kubonelela ngokhuseleko olugqwesileyo lwefiber optic joints ezisuka kwindawo ezingaphandle ezifana ne-UV, amanzi, kunye nemozulu, ngokutywinwa kobungqina bokuvuza kunye nokhuseleko lwe-IP68.
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I-Lose Tube Non-metallic Enzima Uhlobo lweRodent Prote...
Faka i-fiber optical kwi-tube ye-PBT ekhululekile, gcwalisa ityhubhu evulekileyo nge-ointment engenamanzi. Umbindi we-cable core yintsimbi engasiyo intsimbi eqinisiweyo, kwaye i-gap igcwele i-ointment engenamanzi. I-tube ekhululekile (kunye ne-filler) ijikelezwe ngeenxa zonke kwiziko ukuqinisa i-core, yenza i-compact kunye nesetyhula i-cable core. Umaleko wezinto ezikhuselayo ukhutshelwa ngaphandle kondoqo wentambo, kwaye umsonto weglasi ubekwe ngaphandle kwetyhubhu ekhuselayo njengesixhobo sobungqina bempuku. Emva koko, umaleko we-polyethylene (PE) izinto zokukhusela zikhutshiwe.
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OYI-F401
Iphaneli yepetshi ye-Optic ibonelela ngodibaniso lwesebe lweukupheliswa kwefayibha. Yiyunithi edibeneyo yolawulo lwefiber, kwaye ingasetyenziswa njengeibhokisi yokuhambisa.Ikwahlula kuhlobo lokulungisa kunye nodidi lokutyibilika ngaphandle. Lo msebenzi wesixhobo kukulungisa nokulawula iintambo zefiber optic ngaphakathi kwebhokisi kunye nokubonelela ngokhuseleko. Ibhokisi yokuyeka iFiber optic yimodyuli ngoko ke ziappliintambo kwiinkqubo zakho ezikhoyo ngaphandle kokuguqulwa okanye umsebenzi owongezelelweyo.
Ifanelekile ukufakwa kweFC, SC, ST, LC,etc. adaptors, kwaye ilungele ifayibha optic pigtail okanye ibhokisi yeplastiki uhlobo Iziqhekeza ze-PLC.
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OYI Ndichwetheza Isinxibelelanisi esikhawulezayo
Ibala le-SC lidityanisiwe linyibilika simahla ngokwasemzimbeniisinxibelelanisiluhlobo lwesinxibelelanisi esikhawulezayo soqhagamshelwano lomzimba. Isebenzisa ukugcwaliswa kwegrisi ye-silicone optical ekhethekileyo ukuze kuthathelwe indawo intlama ehambelanayo ekulula ukuyilahleka. Isetyenziselwa uqhagamshelo lomzimba olukhawulezayo (elingahambelani nodibaniso lokuncamathisela) lwezixhobo ezincinci. Ihambelana neqela lezixhobo eziqhelekileyo zefiber optical. Ilula kwaye ichanekile ukugqiba umgangatho wesipheloi-fiber opticalkunye nokufikelela kunxibelelwano oluzinzileyo lomzimba lwefiber optical. Amanyathelo okuhlanganisa alula kwaye aphantsi izakhono ezifunekayo. izinga lempumelelo yoqhagamshelo kwikhonkco lethu liphantse libe yi-100%, kwaye ubomi benkonzo bungaphezulu kweminyaka engama-20.
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Yonke iCable yeDielectric Self-Supporting Cable
Ulwakhiwo lwe-ADSS (uhlobo olulodwa lwe-sheath stranded) kukubeka i-250um i-fiber optical kwi-tube ekhululekile eyenziwe nge-PBT, ezaliswe yi-compound engenamanzi. Umbindi we-cable core yi-non-metallic central reinforcement eyenziwe nge-fiber-reinforced composite (FRP). Iityhubhu ezixengaxengayo (kunye nentambo yokuzalisa) zijijekile kumbindi wokomeleza. Umqobo we-seam kwi-core relay igcwele i-filler-blocking filler, kwaye i-tape ye-tape engenamanzi ikhutshwe ngaphandle kwentambo yentambo. Emva koko kusetyenziswa umsonto weRayon, ulandelwa sisingxobo se-polyethylene ekhutshiweyo kwintambo. Igqunywe nge-polyethylene encinci (PE) ye-sheath yangaphakathi. Emva kokuba umaleko odibeneyo wemisonto ye-aramid isetyenziswe phezu kwe-sheath yangaphakathi njengelungu lamandla, intambo igqitywe nge-PE okanye i-AT (i-anti-tracking) yangaphandle ye-sheath.
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I-ADSS Phantsi iBamba eliKhokelo
I-clamp ye-down-lead clamp yenzelwe ukukhokela iintambo phantsi kwi-splice kunye neepali ze-terminal / iinqaba, ukulungisa icandelo le-arch kumbindi weepali zokuqinisa / iinqaba. Inokudityaniswa kunye ne-galvanized mounting bracket eshushu kunye ne-screw bolts. Ubungakanani bebhanti yokubopha yi-120cm okanye inokwenziwa ngokwezifiso kwiimfuno zabathengi. Obunye ubude bebhanti yokubopha bukwakhona.
I-clamp ye-down-lead clamp ingasetyenziselwa ukulungisa i-OPGW kunye ne-ADSS kumandla okanye iintambo zeenqaba ezinobubanzi obuhlukeneyo. Ufakelo lwayo luthembekile, lufanelekile, kwaye luyakhawuleza. Inokwahlulwa ibe ziindidi ezimbini ezisisiseko: isicelo sepali kunye nesicelo senqaba. Uhlobo ngalunye olusisiseko lunokwahlulwa ngakumbi lube ziintlobo zerabha kunye nentsimbi, ngohlobo lwerabha ye-ADSS kunye nohlobo lwesinyithi lwe-OPGW.
Ukuba ukhangela isisombululo esithembekileyo, esinesantya esiphezulu sefayibha optic, ungajongi ngaphaya kwe-OYI. Qhagamshelana nathi ngoku ukubona ukuba singakunceda njani uhlale uqhagamshelwe kwaye uthathe ishishini lakho ulise kwinqanaba elilandelayo.